InsiderTrades

Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.

Accepted 2023-02-17 00:00:00 ET · period of report 2023-02-15 · accession 0000887343-23-000024 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2023-02-17 2023-02-15 COLB Lawson David C EVP Chief H.R. Off F - Tax $32.05 -867 22.6K -4% -$27.8K
M 2023-02-17 2023-02-15 COLB Lawson David C EVP Chief H.R. Off A - Grant $32.05 +2,298 23.0K +11% +$73.7K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common 2023-02-15 F D 304 $32.05 21,714 D — —
2 Common Common 2023-02-15 A A 806 $32.05 22,018 D — —
3 Common Common 2023-02-15 A A 628 $32.05 22,342 D — —
4 Common Common 2023-02-15 F D 237 $32.05 22,105 D — —
5 Common Common 2023-02-15 A A 864 $32.05 22,969 D — —
6 Common Common 2023-02-15 F D 326 $32.05 22,643 D — —